Maintenance Worker, General Labor, Building Maintenance

Open: September 21, 2026 —
Closes: October 2, 2026

You will serve as a Maintenance Worker with Fossil Butte National Monument. The primary purpose of the position is to perform recurring building and/or utility maintenance and operation duties and to assist journeymen and other higher graded maintenance workers. Incumbent utilizes knowledge and skills in several trades and crafts.

Career-Seasonal appointments are permanent positions and include the same benefits as Career appointments, but do not provide work on a year-round basis. You will work for approximately March through December, and you will be in a non-pay status for the remainder of the year. Non-pay status may range from one to five pay periods (1/1/27-2/28/27). Some of the major duties you will perform include but are not limited to the following:
Employee will be able to be proficient in general maintenance including but not limited to; mechanical, electrical, plumbing, and carpentry work. Employee will be able to build or rebuild various types of fence for the purpose of livestock exclusion. Employee will need to take water samples and make adjustments to the parks water treatment plants with the incumbent obtaining the Wyoming small water systems operator certification within one year of hire.

Employee must be able to work in very hot/ very cold temperatures, in adverse weather, over rough terrain and be able to work in the field for entire shifts. Employee will be required to operate off-road utility vehicles, snow plows, and heavy equipment such as an agricultural tractor and a backhoe.